616694950 has 24 divisors (see below), whose sum is σ = 1148386320. Its totient is φ = 246391200.

The previous prime is 616694893. The next prime is 616694977. The reversal of 616694950 is 59496616.

It is a super-2 number, since 2×616694950² = 760625322711005000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 616694950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39240 + ... + 52660.

It is an arithmetic number, because the mean of its divisors is an integer number (47849430).

Almost surely, 2^616694950 is an apocalyptic number.

616694950 is a deficient number, since it is larger than the sum of its proper divisors (531691370).

616694950 is a wasteful number, since it uses less digits than its factorization.

616694950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14352 (or 14347 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 616694950 is about 24833.3435123022. The cubic root of 616694950 is about 851.1840246636.

The spelling of 616694950 in words is "six hundred sixteen million, six hundred ninety-four thousand, nine hundred fifty".